BMW 3: Climate Control
As in previous BMW hybrid vehicles, an electrically powered air conditioning
compressor is used in
the G20 PHEV. Because the A/C compressor has an electric motor, it is possible
to operate the air
conditioning independently of the combustion engine. Thus the customer can enjoy
the cooling effect
of the air conditioning even while driving in pure electric mode and while
stopped.
The high-voltage battery unit is cooled by the vehicle's refrigerant's circuit.
The stationary climate control is also available in the G20 PHEV.
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G20 PHEV, components of refrigerant circuit
Combined expansion and shutoff valve (interior)
Combined expansion and shutoff valve (high-voltage battery unit)
High-voltage battery unit
Refrig
Electric A/C compressor (EKK)
Signal connector
Low pressure line (gaseous refrigerant at low temperature and low
pressure)
High-voltage connector
High pressure line (gaseous refrigerant at hig
Owing to the fact that the air conditioning compressor in the G20 PHEV is
electrically operated and
that the high-voltage battery unit has high energy and power densities, a
stationary climate
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General information
When planning a trip, several intermediate destinations
can be entered.
New trip
1. Press the button on the
Controller.
2. Select the type of destination entry.
3. Select a single destination.
4. Enter an intermediate destination.
Intermediate destinations
General information
Concept
PDC is a support when parking. Objects that you
are approaching slowly in front of or behind the
vehicle are indicated by signal tones and a display
on the Control Display.
Depending on the equipment version: obstacles
at the side of the vehicle that are detected by the
side ultrasonic sens